I design a web page with asp.net and I've put gridview & dropdwonlist on,how can i set value from grid to ddl?

i have 2 dropdownlit on it(country,city) ,please help me to set value from gridview to ddl(dropdownlist)





please write code for me.


tnxI design a web page with asp.net and I've put gridview %26amp; dropdwonlist on,how can i set value from grid to ddl?
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